Made in USA
Hedman Hedders Standard Duty Uncoated Headers
InfoVehicle Info Needed
HEDMANPART NUMBER: 500-69390

Hedman Hedders Standard Duty Uncoated Headers

$34699
1 left in stock
ShippingShips on Sep 08, 2026
Lowest PriceLowest Price Guarantee

GM Trucks
    Standard Duty Uncoated Full Length Headers
  • 1988-95 K2500, K3500, R20, R2500, R30, R3500, V30, V3500 Pickup; 7.4L; 4WD
  • Tube Size: 1-3/4"
  • Collector Size: 3"

  • Without smog injection or injection heads.
  • Late model chassis. Engine offset to passenger side of vehicle.
  • Due to clyinder heads (aluminum) generation 6 engines, 502 BB Chevy will have clearance problems on some applications. Bottom of hedder flanges may hit head bolts. Notching may be necessary.
  • Elite replacement gasket #27550.
  • Designed for use with a Trans-Dapt throttle body spacer.
  • Not legal for sale or use in California on pollution controlled motor vehicles.
  • Modification to stock exhaust required to retain catalytic converter.
  • Not applicable or intended for street or highway use. Legal only for racing vehicles which may never be used upon a highway, check footnotes also.

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

Part TypeHeader
BrandHEDMAN
Package Height8.75
Package Width16.5
Package Length39.5
Weight34.0 PG
Part CategoryPerformance Parts
Header FinishPainted
Tube DirectionDown Swept
QuantitySold as a pair
Bolts/Studs IncludedYes
Cylinder Head Port ShapeRound
Transmission Mount IncludedNo
Header MaterialSteel
Gaskets IncludedYes
Weld-UpNo
Collector AttachmentBall and socket flange
Flange StyleStandard
TunedNo
Collector Diameter3 in (76.2 mm)
Motor Mounts IncludedNo
Part FitmentSemi Universal
Reducers IncludedYes
ApplicationAutomotive
Primary Tube Gauge18-gauge
Header StyleFull-length
Cross Over Pipe IncludedNo
Catalytic Converter(S) IncludedNo
Primary Tube Diameter1.75 in (44.5 mm)
Vendor Part Number69390
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
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